In a large mixing bowl, combine the ground pork, soy sauce, ginger, green onions, garlic, and sesame oil. Mix thoroughly until well combined.
Place a small spoonful of the pork mixture in the center of a dumpling wrapper.
Dip your finger in water and run it around the edge of the wrapper. Fold the wrapper over the filling to create a half-moon shape, pressing to seal the edges.
Repeat the process with the remaining wrappers and filling.
To cook, you can either steam or pan-fry the dumplings. For steaming, place the dumplings in a steamer basket lined with parchment paper, not touching each other, and steam for 8-10 minutes. For pan-frying, heat a tablespoon of oil in a non-stick pan over medium heat, arrange the dumplings in the pan, and fry for 2-3 minutes until the bottoms are golden brown. Add 1/4 cup of water to the pan, cover, and cook for an additional 3-4 minutes until the dumplings are cooked through.
Serve the dumplings with your favorite dipping sauce.